>6u71_A mol:protein length:115 Bromodomain-containing protein 2 QGPLGSSEQLKHCNGILKELLSKKHAAYAWPFYKPVDASALGLHDYHDIIKHPMDLSTVKRKMENRDYRDAQEFAADVRLMFSNCYKYNPPDHDVVAMARKLQDVFEFRYAKMPD >6u71_B mol:protein length:13 cyclic peptide 3.1_3 XWWIIPKVKKGCX